Product Description
NSF 51/61 Certified LLDPE Tubing for Safe, Flexible Fluid Transfer
This NSF 51/61 Certified LLDPE Tubing is engineered for reliable performance across potable water, beverage, air, and chemical transfer applications. Manufactured from FDA-compliant linear low-density polyethylene (LLDPE), it provides a safe, non-toxic solution for systems requiring clean, contamination-free flow.
LLDPE tubing offers superior flexibility and environmental stress crack resistance compared to standard LDPE, making it a more durable and long-lasting option in both commercial and industrial environments. Its excellent chemical resistance allows it to handle a wide range of fluids, including acids and alkalis, without degradation.
Designed for performance in demanding conditions, this tubing remains odorless, tasteless, and stable across a broad temperature range, making it suitable for food-grade, water treatment, and chemical dosing systems.
Key Features
NSF 51 & NSF 61 Certified for potable water and food-grade applications
Manufactured from FDA-compliant LLDPE materials
Flexible and durable with superior stress crack resistance vs LDPE
Excellent chemical resistance (acids, alkalis, and common chemicals)
Odorless, tasteless, and non-toxic
Wide temperature range:
Brittleness: -103°F
Maximum: 180°F
Compatible with compression fittings for secure installation
Suitable for water systems, beverage lines, chemical dosing, and air lines
Applications
Potable water systems
Beverage dispensing and food processing
Chemical dosing and transfer
Water and wastewater treatment
Air and general fluid transfer systems
Specifications
Nominal Size
O.D.
I.D.
Working Pressure
1/4"
1/4"
1/8"
358 PSI
3/8"
3/8"
1/4"
214 PSI
1/2"
1/2"
3/8"
153 PSI
Frequently Asked Questions (FAQs)
Is this tubing safe for drinking water?
Yes. It is NSF 61 certified, making it suitable for potable water systems.
What industries commonly use this tubing?
It is widely used in:
Water treatment
Food and beverage systems
Chemical dosing applications
Industrial fluid transfer
What makes LLDPE better than LDPE?
LLDPE provides better flexibility, improved strength, and higher resistance to stress cracking, resulting in longer service life.
Can this tubing handle chemicals?
Yes. It offers excellent resistance to acids, alkalis, and many industrial chemicals.
What fittings should be used with this tubing?
It is designed for use with compression fittings for secure, leak-free connections.
What temperature range can this tubing handle?
Minimum (brittleness): -103°F
Maximum: 180°F
Is this tubing suitable for food applications?
Yes. It is made from FDA-compliant materials and is safe for food and beverage use.
Does this tubing have any taste or odor?
No. It is odorless and tasteless, ensuring clean fluid transfer.
